fann_get_rprop_decrease_factor
(PECL fann >= 1.0.0)
fann_get_rprop_decrease_factor — Returns the increase factor used during RPROP training
Опис
float fann_get_rprop_decrease_factor
( resource
$ann
)The decrease factor is a value smaller than 1, which is used to decrease the step-size during RPROP training.
The default decrease factor is 0.5.
Параметри
-
ann -
Neural network resource.
Значення, що повертаються
The decrease factor, or FALSE on error.
Прогляньте Також
- fann_set_rprop_decrease_factor() - Sets the decrease factor used during RPROP training
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